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Popular >

expand ln(1/e)

Solution

expand

ln (\frac{1}{e})

Solution

- 1

Solution steps

ln (\frac{1}{e})

Apply log rule:

lo g_{c} (\frac{a}{b}) = lo g_{c} (a) - lo g_{c} (b)

ln (\frac{1}{e}) = ln (1) - ln (e)

= ln (1) - ln (e)

Apply log rule:

lo g_{a} (1) = 0

= 0 - ln (e)

Apply log rule:

lo g_{a} (a) = 1

= 0 - 1

Simplify

= - 1

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Frequently Asked Questions (FAQ)

What is expand ln(1/e) ?
The solution to expand ln(1/e) is -1